• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Tire width comparisons, BFG to Yokohama?

  • Thread starter Thread starter 281pony
  • Start date Start date Oct 23, 2009

281pony

Active Member
Aug 31, 2003
2,681
2
46
Oly, WA
Oct 23, 2009
#1
  • Oct 23, 2009
  • #1
i remember when i had my cobra that certain brands were wider then others at the same tire size.

im replacing 285/40/17 yokohama tires with some bfg's. the 285 now is TIGHT to the fender on each side. does anyone know/have a resource for this comparison possibly?

i cant find anything, it seems like there was a chart out there. i dont want to go get this stuff mounted up and find out they rub and cut the tire and destroy it instantly.
 
G

GDTrumbo

Member
Jan 22, 2009
199
0
17
Nashville, TN
Oct 23, 2009
#2
  • Oct 23, 2009
  • #2
After messing with tires over the years, I have noticed the same thing. The size 285/40/R17 is supposed to be 285mm wide at the widest point of the sidewall on the nominal rim width it's designed for. In this case nominal is probably a 9.5" or 10" wide rim.
What you are seeing sometimes is the same sidewall width between tire manufacturers but, if you look closer, one tire will sometimes have a more squared off profile at the shoulders (edge) of the tread than the other and appear wider. At the tread it is wider. This could be just enough to create tire damage in your case.
I've seen this once again with my last tire purchase. I went from a 245/45/ZR17-w Kelly Fierce to a 245/45/ZR17-w Riken Raptor. The Kelly was a more "squared" profile and appeared wider.

GT
 

Shaolin Crane

Banned
Oct 6, 2008
2,627
7
0
Kommiefornia
Oct 23, 2009
#3
  • Oct 23, 2009
  • #3
my 275 Hoosier R's are a hair over 14" on the contact pattern and about 14.5" overall if that helps
 

SMOKEDYA

20+ Year Stangneter
Jul 13, 2003
3,637
8
79
Tucson AZ
Oct 23, 2009
#4
  • Oct 23, 2009
  • #4
tirerack.com same here when i had my 95 i ran 315/40/17's out back they measured 14" acoss they were the widest out of all the 315's on the market. peace


john
 

281pony

Active Member
Aug 31, 2003
2,681
2
46
Oly, WA
Oct 23, 2009
#5
  • Oct 23, 2009
  • #5
well thats not helping confirm that these will/won't fit.

the tires are a good price, i just dont know if i should get them now. i literally have no space on either side of the car for width gains.
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Oct 23, 2009
#6
  • Oct 23, 2009
  • #6
which bfg's are they?
 

281pony

Active Member
Aug 31, 2003
2,681
2
46
Oly, WA
Oct 23, 2009
#7
  • Oct 23, 2009
  • #7
cenok is family said:
which bfg's are they?
Click to expand...

chit the c/l ad is gone. kdw t/a i think it was.
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Oct 23, 2009
#8
  • Oct 23, 2009
  • #8
that sucks! i'm pretty sure my buddy has a set of those on his coupe in 275's though. they fit easily, looks like there'd be room for the extra 10mm
 

281pony

Active Member
Aug 31, 2003
2,681
2
46
Oly, WA
Oct 23, 2009
#9
  • Oct 23, 2009
  • #9
ok. im gonna buy em...

i ran into 1400 dollars of stuff today i could not pass up the prices on. im flat assed broke so i had to go take cash off my line of credit.

these tires for 100 bucks/pair, 03 cobra seats and some engine stuff. f'ing cars are cheap
 
You must log in or register to reply here.

Similar threads

G
Fox Tire Size for 16" Pony Wheels on 1984 LX Convertible
  • gw7
  • Jun 24, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
86
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 24, 2026
Mustang5L5
Considering widening my rear wheels, would like to verify my thoughts on fitment
  • 2000xp8
  • Thursday at 4:41 PM
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
14
Views
185
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Yesterday at 8:24 PM
gkomo
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
45
Views
2K
1965 - 1973 Classic Mustangs -General/Talk- Feb 4, 2026
nickyb
Suspension Want to lower vert, anyone run these tires/wheels with a lower? Will I rub?
  • 5ltr7up
  • Apr 11, 2022
  • Fox 5.0 Mustang Tech
Replies
8
Views
2K
Fox 5.0 Mustang Tech Jan 26, 2023
2000xp8
Suspension Anyone know if a stiffer rear shock will eliminate too much rear end travel?
  • silverlx50
  • Feb 12, 2022
  • Fox 5.0 Mustang Tech
Replies
3
Views
1K
Fox 5.0 Mustang Tech Feb 21, 2022
78 Mach1
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?